The purpose

The purpose of ancient magic school organizations can vary depending on the specific school and its history, but here are some common goals:

• Preserving and transmitting magical knowledge: These schools act as repositories of magical lore, passing down spells, rituals, and theoretical knowledge from generation to generation.
• Training and developing magic users: They provide a structured environment for students to hone their magical abilities and learn to control their powers.
• Protecting the world from magical threats:  Schools may train mages to combat malevolent magic users, dangerous magical creatures, or mystical imbalances.
• Shaping society through magic:  Some schools may use magic to influence political events, maintain social order, or promote a particular philosophy or religion.
• Pursuing magical research and advancement:  Schools may encourage scholars to experiment and develop new spells, delve into the mysteries of magic, and expand human understanding of the arcane arts.

It’s important to remember that these are just general goals.  The specific focus of an ancient magic school could be quite unique!